| ogcgs:sfWithin
 | 	- POLYGON((-0.5266475607624 47.479777100912,-0.52598593255296 47.480124232231,-0.52549521008131 47.480382384104,-0.52340946274899 47.481507893436,-0.52292431746473 47.481770370054,-0.5227534536616 47.481860241126,-0.52276445693411 47.481583281468,-0.52281508949145 47.480333774949,-0.52283424046149 47.479897981069,-0.52297521673112 47.476851716952,-0.52300784166106 47.476237103261,-0.52303606208894 47.47597944509,-0.52313983619547 47.475254549361,-0.52321242946772 47.474944186961,-0.52323283370913 47.474870582854,-0.52331433474181 47.474877126332,-0.52366698501785 47.474904295096,-0.52849008472539 47.474764481494,-0.5291771854086 47.474704001616,-0.5300387118052 47.474628315609,-0.53034771584267 47.474598218386,-0.53073505490674 47.474546821468,-0.53173204488565 47.474409344643,-0.53219880460913 47.474333005924,-0.53226007454755 47.474314927127,-0.53261306262839 47.474306916767,-0.53293235657327 47.47441256218,-0.53337397375033 47.474579370417,-0.53409937776905 47.474857402841,-0.53465403387552 47.475528077934,-0.53446517500477 47.475626623803,-0.53291903999863 47.476444883502,-0.53185960336883 47.477005965366,-0.52898051662547 47.478542663549,-0.5266475607624 47.479777100912))
   |